-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 03.04.2014 19:41, Damian Kaczmarek wrote: > 2014-04-03 17:21 GMT+02:00 LRN <lrn1...@gmail.com>: > >> What's the exit code of the program? Create a batch file (on >> Windows) with these two lines: >> > The exit code was invalid -257332231 or something. > > >> Or just run under gdb. >> > > $ gdb dot.exe GNU gdb (GDB) 7.6.1 Copyright (C) 2013 Free Software > Foundation, Inc. License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html >> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show > copying" and "show warranty" for details. This GDB was configured > as "mingw32". For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from > e:\dot.exe...done. (gdb) run Starting program: e:\dot.exe [New > Thread 3120.0x380] > > Program received signal SIGSEGV, Segmentation fault. 0x70d05329 in > dtsize () from e:\libgraphviz_lib_cdt.dll (gdb) bt #0 0x70d05329 > in dtsize () from e:\libgraphviz_lib_cdt.dll #1 0x00000128 in ?? > () #2 0x0028fdd4 in ?? () #3 0x004013de in > _fu0___set_invalid_parameter_handler () at > /storage/mxe/tmp-gcc-i686-w64-mingw32.shared/gcc-4.8.2/mingw-w64-v3.1.0/m > > ingw-w64-crt/crt/crtexe.c:332 > #4 0x7580336a in KERNEL32!BaseThreadInitThunk () from > C:\Windows\syswow64\kernel32.dll #5 0x77a19f72 in > ntdll!RtlInitializeExceptionChain () from > C:\Windows\system32\ntdll.dll #6 0x77a19f45 in > ntdll!RtlInitializeExceptionChain () from > C:\Windows\system32\ntdll.dll #7 0x00000000 in ?? () (gdb) > > Any ideas what's going on?
No. crtexe.c:332 is the call to main(). What happens if you put a breakpoint on main()? Is dot.exe (at least) built with -g? -O0? Obviously, -g -O0 is much easier to debug. - -- O< ascii ribbon - stop html email! - www.asciiribbon.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (MingW32) iQEcBAEBAgAGBQJTPYPmAAoJEOs4Jb6SI2CwsDYH/jhUxPgAWqgJu/Zr0cghcMGq ixopxVwKXgW2p4Lf5F16UO8XikiMcgdBaUsoEiqjKNOF+6pAE0nvO/fONDwhX+RE dvqJvXuyQaI1Tr8AnOq+vfkrKe8voPicbZYxwkEv3pQBVPfWF85UCLJoN4YqfF5c 6r0KA5u7Z7Xw429jdwm67Q8+/2OORBOxHvjGDuGHQ7k3te33h7TYvDs+A68hbDXt suDWqFoElKbcgx5mSZXF8A96quNGxH5Rt3cGMuC8HlqKb/Fe+EY2n3WeZRRn/Q6l dg6aNwdgQCyaggOAi0wN7wCtFr3WH7GSNDKu8FJgRkWD9dg38WA1BBufT2iLyZo= =O2Fw -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
